Questions? Answers.
How should I film for the best analysis? +
Film from behind or from the side. One stroke per video, 5–15 seconds. The player should take up at least a third of the frame. Works with a regular smartphone.
How long does analysis take? +
60 seconds. 7 specialized AI agents work in parallel, sharing data and synthesizing the result.
Which strokes are supported? +
Forehand, backhand, serve, smash, volley (forehand and backhand), slice (forehand and backhand).
Can I upload multiple videos of the same stroke? +
Yes, up to 3 videos. This improves accuracy — the system finds stable patterns.
Is it suitable for kids? +
Yes. Enter the age when uploading — the system adapts the language of advice.
Can I use it as a coach? +
Yes, the unlimited plan is made for coaches. Upload student videos and get detailed breakdowns.